Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SHANK1
Human P-Site:	S468
P-Site Sequence:	APGPTSGSQGQSQPS
UniProt:	Q9Y566
Intern. Prot. ID:	IPI00007695

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK1	Q9Y566	S468	APGPTSGSQGQSQPS	100 / 9 AA	225
Phosphosite 1:	YTHDF3	Q7Z739	S141	STWGTSGSQGQSTQS	100 / 8 AA	64
Phosphosite 2:	UBL7	Q96S82	T293	SHTPTPGTQGHSSGT	66 / 9 AA	41
Phosphosite 3:	INHBA	P08476	S26	RSSPTPGSEGHSAAP	66 / 9 AA	47
Phosphosite 4:	SHANK1	Q9Y566	S466	SGAPGPTSGSQGQSQ	100 / 7 AA	225
Phosphosite 5:	YTHDF1	Q9BYJ9	S137	SAWGTSGSQGQQTQS	100 / 7 AA	61
Phosphosite 6:	ROBO1	Q9Y6N7	S1162	RGSSTSGSQGHKKGA	75 / 8 AA	181
Phosphosite 7:	C10orf26	Q9NX94	S153	GIDPTRGSQGAQSSP	85 / 7 AA	38
Phosphosite 8:	PLCL4	O75038	S1026	PAAVPTSSSQGRPPY	75 / 8 AA	68
Phosphosite 9:	PLCL4	O75038	S1027	AAVPTSSSQGRPPYP	75 / 8 AA	68
Phosphosite 10:	EPS8L3	Q8TE67	T514	LQPGTPGTQGQSPSR	75 / 8 AA	67
Phosphosite 11:	MGC45438	Q6UX73	T394	LISRDPPTSGSQSVG	100 / 6 AA	49
Phosphosite 12:	NFE2L2	Q16236	S410	MVQPLSPSQGQSTHV	77 / 9 AA	68
Phosphosite 13:	MGC45438	Q6UX73	S397	RDPPTSGSQSVGL__	100 / 6 AA	49
Phosphosite 14:	PLCL4	O75038	S1025	PPAAVPTSSSQGRPP	85 / 7 AA	68
Phosphosite 15:	MGC45438	Q6UX73	S395	ISRDPPTSGSQSVGL	100 / 6 AA	49
Phosphosite 16:	TCF7	P36402	S202	FYSLTSGSMGQLPHT	85 / 7 AA	42
Phosphosite 17:	PARD6B	Q9BYG5	S264	RNSRTSGSSGQSTDN	77 / 9 AA	41
Phosphosite 18:	SFRS2IP	Q99590	S1273	VATPTSVSQGLPPPP	85 / 7 AA	165
Phosphosite 19:	SFRS2IP	Q99590	S1271	MQVATPTSVSQGLPP	85 / 7 AA	165
Phosphosite 20:	Cas-L	Q14511	S584	TEYPHGGSQGQLLHP	75 / 8 AA	93